PR fixes

Author: cs-raj

packages/contentstack-import/src/utils/content-type-helper.ts

@@ -86,82 +86,82 @@ export const removeReferenceFields = async function (
   flag = { supressed: false },
   stackAPIClient: any,
 ): Promise<boolean | void> {
-  if(schema && schema.length){
-  for (let i = 0; i < schema.length; i++) {
-    if (schema[i].data_type === 'group') {
-      await removeReferenceFields(schema[i].schema, flag, stackAPIClient);
-    } else if (schema[i].data_type === 'blocks') {
-      for (var block in schema[i].blocks) {
-        await removeReferenceFields(schema[i].blocks[block].schema, flag, stackAPIClient);
-      }
-    } else if (schema[i].data_type === 'reference') {
-      flag.supressed = true;
-      // Check if content-type exists
-      // If exists, then no change should be required.
-      let isContentTypeError = false;
-      for (let j = 0; j < schema[i].reference_to.length; j++) {
-        try {
-          await stackAPIClient.contentType(schema[i].reference_to[j]).fetch();
-        } catch (error) {
-          // Else warn and modify the schema object.
-          isContentTypeError = true;
-          console.warn(`Content-type ${schema[i].reference_to[j]} does not exist. Removing the field from schema`);
+  if (schema?.length) {
+    for (let i = 0; i < schema.length; i++) {
+      if (schema[i].data_type === 'group') {
+        await removeReferenceFields(schema[i].schema, flag, stackAPIClient);
+      } else if (schema[i].data_type === 'blocks') {
+        for (var block in schema[i].blocks) {
+          await removeReferenceFields(schema[i].blocks[block].schema, flag, stackAPIClient);
         }
-      }
-      if (isContentTypeError) {
-        schema.splice(i, 1);
-        --i;
-        if (schema.length < 1) {
-          schema.push({
-            data_type: 'text',
-            display_name: 'dummyTest',
-            uid: 'dummy_test',
-            field_metadata: {
-              description: '',
-              default_value: '',
-              version: 3,
-            },
-            format: '',
-            error_messages: {
+      } else if (schema[i].data_type === 'reference') {
+        flag.supressed = true;
+        // Check if content-type exists
+        // If exists, then no change should be required.
+        let isContentTypeError = false;
+        for (let j = 0; j < schema[i].reference_to.length; j++) {
+          try {
+            await stackAPIClient.contentType(schema[i].reference_to[j]).fetch();
+          } catch (error) {
+            // Else warn and modify the schema object.
+            isContentTypeError = true;
+            console.warn(`Content-type ${schema[i].reference_to[j]} does not exist. Removing the field from schema`);
+          }
+        }
+        if (isContentTypeError) {
+          schema.splice(i, 1);
+          --i;
+          if (schema.length < 1) {
+            schema.push({
+              data_type: 'text',
+              display_name: 'dummyTest',
+              uid: 'dummy_test',
+              field_metadata: {
+                description: '',
+                default_value: '',
+                version: 3,
+              },
               format: '',
-            },
-            multiple: false,
-            mandatory: false,
-            unique: false,
-            non_localizable: false,
-          });
+              error_messages: {
+                format: '',
+              },
+              multiple: false,
+              mandatory: false,
+              unique: false,
+              non_localizable: false,
+            });
+          }
         }
+      } else if (
+        // handling entry references in json rte
+        schema[i].data_type === 'json' &&
+        schema[i].field_metadata.allow_json_rte &&
+        schema[i].field_metadata.embed_entry &&
+        schema[i].reference_to.length > 1
+      ) {
+        flag.supressed = true;
+        schema[i].reference_to = ['sys_assets'];
+      } else if (
+        // handling entry references in json rte
+        schema[i].data_type === 'json' &&
+        schema[i]?.field_metadata?.rich_text_type &&
+        schema[i]?.field_metadata?.embed_entry &&
+        schema[i]?.reference_to?.length > 1
+      ) {
+        flag.supressed = true;
+        schema[i].reference_to = ['sys_assets'];
+      } else if (
+        // handling entry references in rte
+        schema[i].data_type === 'text' &&
+        schema[i]?.field_metadata?.rich_text_type &&
+        schema[i]?.field_metadata?.embed_entry &&
+        schema[i]?.reference_to?.length >= 1
+      ) {
+        flag.supressed = true;
+        schema[i].reference_to = ['sys_assets'];
       }
-    } else if (
-      // handling entry references in json rte
-      schema[i].data_type === 'json' &&
-      schema[i].field_metadata.allow_json_rte &&
-      schema[i].field_metadata.embed_entry &&
-      schema[i].reference_to.length > 1
-    ) {
-      flag.supressed = true;
-      schema[i].reference_to = ['sys_assets'];
-    } else if (
-      // handling entry references in json rte
-      schema[i].data_type === 'json' &&
-      schema[i]?.field_metadata?.rich_text_type &&
-      schema[i]?.field_metadata?.embed_entry &&
-      schema[i]?.reference_to?.length > 1
-    ) {
-      flag.supressed = true;
-      schema[i].reference_to = ['sys_assets'];
-    } else if (
-      // handling entry references in rte
-      schema[i].data_type === 'text' &&
-      schema[i]?.field_metadata?.rich_text_type &&
-      schema[i]?.field_metadata?.embed_entry &&
-      schema[i]?.reference_to?.length >= 1
-    ) {
-      flag.supressed = true;
-      schema[i].reference_to = ['sys_assets'];
     }
   }
-}
 };
 
 export const updateFieldRules = function (contentType: any) {